@article{silva júnior_rodrigues_castro_bertolucci_pasqual_2013, title={Changes in anatomy and chlorophyll synthesis in orchids propagated in vitro in the presence of urea}, volume={35}, ISSN={1807-8621}, url={https://doi.org/10.4025/actasciagron.v35i1.15356}, DOI={10.4025/actasciagron.v35i1.15356}, number={1}, journal={Acta Scientiarum. Agronomy}, publisher={Editora da Universidade Estadual de Maringá - EDUEM}, author={Silva Júnior, Jessé Marques da and Rodrigues, Marcelo and Castro, Evaristo Mauro de and Bertolucci, Suzan Kelly Vilela and Pasqual, Moacir}, year={2013}, month={Jan}, pages={65–72} }